CN219285475U - Double-station wave plate bracket tool device - Google Patents

Abstract

The utility model provides a duplex position's wave plate support tool equipment, includes at least one wave plate calibrating device and at least one point gum device, and point gum device and wave plate calibrating device place together, and the second device is located wave plate calibrating device opposite side, and wave plate calibrating device is used for calibrating this wave plate support, and point gum device is used for the point gum to the wave plate support. According to the utility model, the distance between the wave plate calibrating device and the glue dispensing device is shortened by arranging the wave plate calibrating device and the glue dispensing device together, and after the wave plate calibrating device is used for calibrating the wave plate bracket, the wave plate bracket can be directly moved to the nearby glue dispensing device for glue dispensing, so that the wave plate is fixed, and the working efficiency is improved.

Description

Double-station wave plate bracket tool device

Technical Field

The utility model relates to the field of wave plates, in particular to a double-station wave plate bracket tool device.

Background

Wave plates, also called phase retardation devices, are important components of polarized optics. The lower the number of wave plate stages, the better the performance in all aspects, and the true zero-order wave plate has the advantages of wide receiving angle, high delay precision, long receiving bandwidth, high damage threshold, small influence of temperature change and the like. But thinner waveplates are more prone to breakage during use, so brackets are typically installed to protect the waveplates.

At present, the wave plate body is required to be calibrated after being mounted in the wave plate support, and dispensing is required after calibration, so that the wave plate body is fixed on the wave plate support, but the distance between the wave plate calibrating device and the dispensing device is far in the actual operation process, and the working efficiency is influenced.

Disclosure of Invention

The utility model provides a double-station wave plate bracket tool device, which mainly aims to overcome the defect of long distance between a wave plate calibrating device and a glue dispensing device.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a duplex position's wave plate support tool equipment, includes at least one wave plate calibrating device and at least one point gum device, point gum device with wave plate calibrating device places together, point gum device is located wave plate calibrating device is relative one side, wave plate calibrating device is used for calibrating this wave plate support, point gum device is used for right wave plate support point gum.

Further, the wave plate calibration device comprises at least one laser unit, at least one analyzer unit arranged below the laser unit, at least one observation board arranged on the opposite side of the analyzer unit, and at least one first workbench for placing the wave plate support, wherein the laser unit emits a laser light source, and the laser light source irradiates the observation board after sequentially penetrating through the wave plate support, the first workbench and the analyzer unit.

Further, the dispensing device comprises at least one first linear motor assembly located on one side opposite to the wave plate calibration device, at least one second linear motor assembly installed on the first linear motor assembly, at least one dispensing needle head installed on the second linear motor assembly and at least one second workbench arranged below the dispensing needle head, wherein the second workbench is used for placing the wave plate support, the first linear motor assembly is used for driving the dispensing needle head to move along the X-axis direction, and the second linear motor assembly is used for driving the dispensing needle head to move along the Z-axis direction, so that the dispensing needle head moves towards the second workbench direction.

Further, the dispensing needle head is arranged at the front end of the second linear motor assembly, and the second linear motor assembly is arranged on the moving platform of the first linear motor assembly, so that the first linear motor assembly drives the second linear motor assembly and the dispensing needle head to move towards the X-axis direction.

Further, the first linear motor assembly comprises a first stator track unit extending along the X-axis direction, a first rotor track unit arranged on the first stator track unit and a first wire protection chain, one end of the first wire protection chain is electrically connected with the first stator track unit, the other end of the first wire protection chain is electrically connected with the first rotor track unit, and the first rotor track unit reciprocates along the extending direction of the first stator track unit.

Further, the second linear motor assembly comprises at least one second stator track unit extending along the Z-axis direction, at least one screw rod arranged in the second stator track unit and extending along the Z-axis direction, at least one slider arranged on the screw rod in a sleeved mode, at least one second rotor track unit arranged on the slider and at least one servo motor arranged on the top end of the screw rod, the servo motor drives the screw rod to rotate, so that the slider moves along the extending direction of the screw rod, the slider drives the second rotor track unit to move together, and the dispensing needle head is arranged on the second rotor track unit.

Further, the first linear motor assembly further comprises at least one fifth stator track unit extending along the Y-axis direction, at least one fifth rotor track unit arranged on the fifth stator track unit, and at least one fifth wire protection chain, wherein the second stator track unit is arranged on the fifth rotor track unit, one end of the fifth wire protection chain is electrically connected with the fifth stator track unit, the other end of the fifth wire protection chain is electrically connected with the fifth rotor track unit, and the fifth rotor track unit reciprocates along the extending direction of the fifth stator track unit.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has simple structure and strong practicability, shortens the distance between the wave plate calibrating device and the glue dispensing device by arranging the wave plate calibrating device and placing the wave plate calibrating device together, and can directly move the wave plate bracket to the nearby glue dispensing device for glue dispensing after the wave plate calibrating device is used for calibrating the wave plate bracket, thereby realizing the fixation of the wave plate and improving the working efficiency.

According to the utility model, the first linear motor component is arranged to drive the dispensing needle to move towards the X-axis direction and the second linear motor component is arranged to drive the dispensing needle to move towards the Z-axis direction, so that a user can adjust the position of the dispensing needle according to the needs, the position of the dispensing needle can be suitable for the needs of different dispensing positions, and further the dispensing needs of different wave plates can be met.

According to the utility model, the second linear motor assembly is arranged on the moving platform of the first linear motor assembly, so that the first linear motor assembly drives the second linear motor assembly and the dispensing needle to move towards the X-axis direction, and the dispensing device is more compact in structure.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the dispensing device.

Fig. 3 is a schematic structural view of the first table mounted on the traveling unit.

Fig. 4 is a top view of the walking unit.

Fig. 5 is a schematic structural view of the first working table.

Fig. 6 is a schematic diagram of connection of the second driver.

Detailed Description

Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, a dual-station wave plate bracket fixture includes at least one wave plate alignment device 211 and at least one glue dispensing device 212.

Referring to fig. 1 and 2, the dispensing device 212 and the wave plate alignment device 211 are placed together, the dispensing device 212 is located on the opposite side of the wave plate alignment device 211, the wave plate alignment device 211 is used for aligning the wave plate bracket 6, and the dispensing device 212 is used for dispensing the wave plate bracket 6.

Referring to fig. 1 and 2, by arranging the wave plate calibration device 211 and the glue dispensing device 212 together, after the wave plate calibration device 211 is used for calibrating the wave plate bracket 6, the wave plate bracket 6 can be directly moved to the nearby glue dispensing device 212 for dispensing, so that the wave plate is fixed, the distance between the wave plate calibration device 211 and the glue dispensing device 212 is shortened, and the working efficiency is improved.

Referring to fig. 1, the wave plate alignment device 211 comprises at least one laser unit 1, at least one analyzer unit 2 disposed below the laser unit 1, at least one viewing board 3 disposed on an opposite side of the analyzer unit 2, at least one first table 4 for mounting the wave plate holder 6, at least one traveling unit 5, and at least one frame 9.

Referring to fig. 1, a laser unit 1 emits a laser light source 11, and after the laser light source 11 sequentially passes through a wave plate bracket 6, a first working table 4 and an analyzer unit 2, the laser light source 11 irradiates on a viewing board 3, and a traveling unit 5 is used for driving the first working table 4 to move, so that the first working table 4 moves between the laser unit 1 and the analyzer unit 2.

Referring to fig. 1 and 2, the dispensing device 212 includes at least one first linear motor assembly 213 located on the opposite side of the wave plate calibration device 211, at least one second linear motor assembly 214 mounted on the first linear motor assembly 213, at least one dispensing needle 215 mounted on the second linear motor assembly 214, and at least one second workbench 216 disposed below the dispensing needle 215, and uses an external first driver to drive and control the first linear motor assembly 213 and the second linear motor assembly 214 to walk respectively.

Referring to fig. 1 and 2, the second stage 216 is used for placing the wave plate holder 6, the first linear motor assembly 213 is used for driving the dispensing needle 215 to move along the X-axis direction, and the second linear motor assembly 214 is used for driving the dispensing needle 215 to move along the Z-axis direction, so that the dispensing needle 215 moves toward the second stage 216.

Referring to fig. 1 and 2, by setting the first linear motor assembly 213 to drive the dispensing needle 215 to move towards the X-axis direction and the second linear motor assembly 214 to drive the dispensing needle 215 to move towards the Z-axis direction, a user can adjust the position of the dispensing needle 215 according to needs, so that the position of the dispensing needle 215 can be suitable for the requirements of different dispensing positions, and further the dispensing requirements of different wave plates can be met.

Referring to fig. 1 and 2, the dispensing needle 215 is mounted on the front end of the second linear motor assembly 214, and the second linear motor assembly 214 is mounted on the moving platform of the first linear motor assembly 213, so that the first linear motor assembly 213 simultaneously drives the second linear motor assembly 214 and the dispensing needle 215 to move toward the X-axis direction.

Referring to fig. 1 and 2, the second linear motor assembly 214 is disposed on the moving platform of the first linear motor assembly 213, so that the first linear motor assembly 213 drives the second linear motor assembly 214 and the dispensing needle 215 to move toward the X-axis direction at the same time, so that the dispensing device 212 is more compact in structure.

Referring to fig. 1 and 2, the first linear motor assembly 213 includes at least one first stator rail unit 216 extending along the X-axis direction, a plurality of first supporting wheels disposed in the first stator rail unit 216, at least one first sub rail unit 217 disposed on the first stator rail unit 216, at least one first wire protection chain 218, at least one fifth stator rail unit 231 extending along the Y-axis direction, a plurality of fifth supporting wheels disposed in the fifth stator rail unit 231, at least one fifth sub rail unit 232 disposed on the fifth stator rail unit 231, and at least one fifth wire protection chain 233, the first supporting wheels being for supporting the first sub rail unit 217, the fifth supporting wheels being for supporting the fifth sub rail unit 232.

Referring to fig. 1 and 2, one end of the first wire protection chain 218 is electrically connected to the first stator rail unit 216, and the other end of the first wire protection chain 218 is electrically connected to the first sub rail unit 217, and the first sub rail unit 217 reciprocates along an extension direction of the first stator rail unit 216.

Referring to fig. 1 and 2, the second linear motor assembly 214 includes at least one second stator rail unit 221 extending along the Z-axis direction, at least one screw rod 221 extending along the Z-axis direction and disposed in the second stator rail unit 221, at least one slider 222 sleeved on the screw rod 221, at least one second rotor rail unit 223 disposed on the slider 222, and at least one servo motor 224 disposed on the top end of the screw rod.

Referring to fig. 1 and 2, the second stator rail unit 221 is mounted on the fifth sub-rail unit 232, one end of the fifth wire protection chain 233 is electrically connected to the fifth stator rail unit 231, the other end of the fifth wire protection chain 233 is electrically connected to the fifth stator rail unit 231, and the fifth sub-rail unit 232 reciprocates along the extension direction of the fifth stator rail unit 231.

Referring to fig. 1 and 2, the servo motor 224 drives the screw rod 221 to rotate, so that the slider 222 moves along the extending direction of the screw rod 221, the slider 222 drives the second runner rail unit 223 to move together, and the dispensing needle 215 is disposed on the second runner rail unit 223.

Referring to the body 1 and fig. 3, the laser unit 1 includes at least one laser transmitter 12 mounted on the frame 9, a first fixing bracket 13 for fixedly mounting the laser transmitter 12 on the frame 9, at least one polarizer 14 disposed under the laser transmitter 12, and at least one rotation fixing bracket 15.

Referring to body 1 and fig. 3, polarizer 14 is mounted on a rotating and fixed bracket 15, and rotating and fixed bracket 15 is used to adjust the position of polarizer 14 so that polarizer 14 and laser transmitter 12 are on the same vertical axis.

Referring to the body 1 and fig. 3, the polarizer 14 is adjusted by providing the rotation fixing bracket 15 so that the position of the polarizer 14 satisfies the demands under different conditions.

Referring to the body 1 and fig. 4, the walking unit 5 includes at least one third linear motor assembly 51 and at least one fourth linear motor assembly 52 disposed on the frame 9, and uses an external second driver 50 to drive and control the third linear motor assembly 51 and the fourth linear motor assembly 52 to walk respectively.

Referring to the body 1 and fig. 4, the third linear motor assembly 51 is used for driving the first table 4 to move toward the X-axis direction, and the fourth linear motor assembly 52 is used for driving the first table 4 to move toward the Y-axis direction.

Referring to the body 1 and fig. 4, the third linear motor assembly 51 is provided to drive the first workbench 4 to move towards the X-axis direction and the fourth linear motor assembly 52 is provided to drive the first workbench 4 to move towards the Y-axis direction, so that a user can adjust the position of the first workbench 4 as required, and the position of the first workbench 4 can be suitable for requirements under different conditions.

Referring to the body 1 and fig. 4, the first table 4 is mounted on the front end of the fourth linear motor assembly 52, and the fourth linear motor assembly 52 is mounted on the moving platform of the third linear motor assembly 51, so that the third linear motor assembly 51 simultaneously drives the fourth linear motor assembly 52 and the first table 4 to move toward the X-axis direction.

Referring to the body 1 and fig. 4, the fourth linear motor assembly 52 is mounted on the moving platform of the third linear motor assembly 51, so that the third linear motor assembly 51 drives the fourth linear motor assembly 52 and the first workbench 4 to move towards the X-axis direction at the same time, and the structure of the walking unit 5 is more compact.

Referring to fig. 1 and 4, the third linear motor assembly 51 includes a third stator rail unit 53 extending in the X-axis direction, a plurality of third supporting wheels disposed in the third stator rail unit 53, a third movable sub rail unit 54 disposed on the third stator rail unit 53, and a third wire protection chain 55, one end of the third wire protection chain 55 is electrically connected to the third stator rail unit 53, the other end of the third wire protection chain 55 is electrically connected to the third movable sub protection chain, the third supporting wheels are used for supporting the third movable sub rail unit 54, and the second driver 50 drives the third movable sub rail unit 54 to move so that the third movable sub rail unit 54 reciprocates along the extending direction of the third stator rail unit 53.

Referring to the body 1 and fig. 4, the fourth linear motor assembly 52 includes a fourth stator rail unit 55 extending in the Y-axis direction, a plurality of fourth supporting wheels provided in the fourth stator rail unit 55, a fourth sub-rail unit 56 provided on the fourth stator rail unit 55, and a fourth wire protection chain 57, one end of the fourth wire protection chain 57 is electrically connected to the fourth stator rail unit 55, the other end of the fourth wire protection chain 57 is electrically connected to the second sub-rail unit, the fourth supporting wheels are used for supporting the fourth sub-rail unit 56, and the second driver 50 drives the fourth sub-rail unit 56 to move so that the fourth sub-rail unit 56 reciprocates in the extending direction of the fourth stator rail unit 55.

Referring to fig. 1, 3 and 5, the first stage 4 includes at least one mounting base 41 for placing the wave plate holder 6, a plurality of first scribing grooves 42 formed on an upper surface of the mounting base 41, and at least one first through hole 43 formed on a middle portion of the mounting base 41.

Referring to fig. 1, 3 and 5, the first through hole 43 extends downward from the upper surface of the mounting base 41 to the lower surface of the mounting base 41, the laser light source 11 extends toward the analyzer unit 2 through the first through hole 43, the first scribing groove 42 is used to adjust the position of the wave plate holder 6 on the mounting base 41 so that the wave plate holder 6 is detachably placed on the mounting base 41, and the first scribing groove 42 is located on the same vertical axis as the laser unit 1. The laser light source 11 may be a red light, a green light or a light source for facilitating detection.

Referring to fig. 1 and 3, the wave plate bracket 6 includes a bracket body 61, a wave plate body 62, a wave plate mounting groove 63 provided on the bracket body 61 for mounting the wave plate body 62, and a plurality of second scribing grooves 64 provided at the bottom of the bracket body 61.

Referring to fig. 1, 3 and 5, the second scribing groove 64 is arranged to overlap the first scribing groove 42, and the laser light source 11 sequentially passes through the wave plate body 62 and the first through hole 43.

Referring to fig. 3, the analyzer unit 2 includes at least one polarization splitting prism 21 with high extinction ratio and high verticality, and at least one second fixing bracket 22 disposed on the frame 9.

Referring to fig. 3, the second fixing bracket 22 is used for installing the polarization splitting prism 21, so that the incident port 23 of the polarization splitting prism 21 and the bottom of the first through hole 43 are located on the same vertical axis, the exit port 24 of the polarization splitting prism 21 is relatively parallel to the viewing board 3, and when the laser source 11 is injected into the polarization splitting prism 21 from the incident port 23, the laser source 11 is injected toward the viewing board 3 through the exit port 24.

Referring to fig. 3, the angle between the entrance port 23 and the exit port 24 is 90 °.

The using process of the wave plate bracket tool device comprises the following steps:

referring to fig. 1, first, inspection is performed by emitting a laser source 11 from a laser emitter 12, and inspecting the extinction condition on the sign 3.

Referring to fig. 1, in a second step, the polarizer 14 is rotated until the extinction of the laser spot is seen on the viewing board 3.

Referring to fig. 1, 3 and 5, in a third step, the first score line groove 42 of the mounting base 41 and the second score line groove 64 of the bracket body 61 are aligned in a superposed manner and fixed by double sided adhesive or a small amount of glue which is easy to wipe.

Referring to fig. 1 and 3, in the fourth step, the traveling unit 5 is used to drive the mounting base 41 and the bracket body 61 to move together to a position directly below the laser transmitter 12, so that the laser transmitter 12, the bracket body 61 and the first through hole 43 are all located on the same vertical axis.

Referring to fig. 1 and 3, in a fifth step, the waveplate optical axis marking stage is placed at the second scribing groove 64, and the rotary waveplate body 62 is finely adjusted left and right. Looking at the sign 3 again, when the spot on the sign 3 is observed to show extinction again, it is indicated that the wave plate optical axis is already parallel to the second score line groove 64.

Referring to fig. 1 and 3, in the sixth step, the traveling unit 5 is used to drive the mounting base 41, and after moving in a direction away from the laser transmitter 12, the wave plate holder 6 is removed from the mounting base 41.

Referring to fig. 1 and 2, in a seventh step, the wave plate bracket 6 is placed on the second workbench 216, and the wave plate body 62 is fixed by dispensing with the dispensing device 212.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims (7)

1. A duplex position wave plate support tool equipment, its characterized in that: the device comprises at least one wave plate calibrating device and at least one dispensing device, wherein the dispensing device and the wave plate calibrating device are placed together, the dispensing device is positioned on one side opposite to the wave plate calibrating device, the wave plate calibrating device is used for calibrating the wave plate bracket, and the dispensing device is used for dispensing the wave plate bracket.

2. A dual-station wave plate bracket tooling device as set forth in claim 1, wherein: the wave plate calibration device comprises at least one laser unit, at least one analyzer unit arranged below the laser unit, at least one observation board arranged on the opposite side of the analyzer unit and at least one first workbench for placing the wave plate support, wherein the laser unit emits a laser light source, and the laser light source sequentially passes through the wave plate support, the first workbench and the analyzer unit, and then irradiates on the observation board.

3. A dual-station wave plate bracket tooling device as set forth in claim 1, wherein: the glue dispensing device comprises at least one first linear motor assembly positioned on the opposite side of the wave plate calibration device, at least one second linear motor assembly arranged on the first linear motor assembly, at least one glue dispensing needle head arranged on the second linear motor assembly and at least one second workbench arranged below the glue dispensing needle head, wherein the second workbench is used for placing the wave plate support, the first linear motor assembly is used for driving the glue dispensing needle head to move along the X-axis direction, and the second linear motor assembly is used for driving the glue dispensing needle head to move along the Z-axis direction, so that the glue dispensing needle head moves towards the second workbench direction.

4. A duplex position wave plate holder tooling device as set forth in claim 3 wherein: the dispensing needle head is arranged at the front end of the second linear motor assembly, and the second linear motor assembly is arranged on the moving platform of the first linear motor assembly, so that the first linear motor assembly drives the second linear motor assembly and the dispensing needle head to move towards the X-axis direction.

5. A duplex position wave plate holder tooling device as set forth in claim 3 wherein: the first linear motor assembly comprises a first stator track unit extending along the X-axis direction, a first rotor track unit arranged on the first stator track unit and a first wire protection chain, one end of the first wire protection chain is electrically connected with the first stator track unit, the other end of the first wire protection chain is electrically connected with the first rotor track unit, and the first rotor track unit reciprocates along the extending direction of the first stator track unit.

6. A duplex position wave plate holder tooling device as set forth in claim 3 wherein: the second linear motor assembly comprises at least one second stator track unit extending along the Z-axis direction, at least one screw rod arranged in the second stator track unit and extending along the Z-axis direction, at least one sliding nut sleeved on the screw rod, at least one second rotor track unit arranged on the sliding nut and at least one servo motor arranged on the top end of the screw rod, the servo motor drives the screw rod to rotate, so that the sliding nut moves along the extending direction of the screw rod, the sliding nut drives the second rotor track units to move together, and the dispensing needle head is arranged on the second rotor track units.

7. The dual-station wave plate bracket tooling device according to claim 6, wherein: the first linear motor assembly further comprises at least one fifth stator track unit extending along the Y-axis direction, at least one fifth rotor track unit arranged on the fifth stator track unit and at least one fifth wire protection chain, wherein the second stator track unit is arranged on the fifth rotor track unit, one end of the fifth wire protection chain is electrically connected with the fifth stator track unit, the other end of the fifth wire protection chain is electrically connected with the fifth rotor track unit, and the fifth rotor track unit reciprocates along the extending direction of the fifth stator track unit.

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